Communication with e300 allen Bradley overload relay
Created by: SAFFDAR at: 8/2/2019 4:45 PM (3 Replies)
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| 8/2/2019 4:45 PM | |
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Posts: 1 Rating:
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Can any one help me to communicate s7 1200 with e300 allen Bradley overload relay... I haven't got any support from Siemens till now ...sent from App |
| 8/2/2019 5:29 PM | |
Joined: 9/27/2006 Last visit: 1/15/2026 Posts: 12481 Rating:
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Hello Saffdar; Why would you expect Siemens to provide a solution to this problem? The Rockwell E300 relays connect over DeviceNet or Ethernet/IP, which are proprietary (through OVDA) Rockwell communication networks. The S7-1200 has no module that can convert its communications to Ethernet/IP. See the attachment below, taken from this Rockwell page: If you want to interface the relays to a S7-1200, you will need to implement a 3rd-party gateway between the Profinet port of your S7-1200 and the Ethernet/IP interface of the E300. Here is a Google page showing various manufacturers: Gateways Profinet to Ethernet/IP Since you are not using Rockwell software or controllers, I suggest you look for the "optional expansion operator diagnostic station" needed to configure the relays without software. Hope this helps, Daniel Chartier |
| 8/5/2019 9:21 AM | |
Joined: 7/9/2015 Last visit: 1/15/2026 Posts: 4496 Rating:
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Hi, please check the following FAQ - pherhaps you can use one of these connectiony types / protocols: With which devices can the S7-1200 communicate via the integrated PROFINET interface and which protocols does the S7-1200 support?Regards, Towome |
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| 2/8/2024 3:04 PM | |
Joined: 7/19/2018 Last visit: 7/30/2024 Posts: 31 Rating:
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Hi Is it possible to integrate an e300 in s7-1500 PLC? I found the following library, but somebody has tried this before? Thanks in advance. Connecting third party I/O’s using EtherNet/IP |
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